Number of results: 203,779
I started a new math class today and I'm stuck on a problem from my worksheet. I need help with these questions. If the measure of an exterior angle drawn at vertex M of triangle LMN is x, then mangleL + mangleN is what? What is the area of a circle with the circumference of ...
Monday, August 21, 2006 at 7:38pm by Rebecca
this one is so good (and not solved) I pulled it foreward in time Posted by quizzical on Thursday, November 16, 2006 at 6:24am. Hello, This is just a question that has stumped me for some time: We have a normal watch. The big hand is 4cm long and the little hand is 3cm long. ...
Friday, November 17, 2006 at 10:46pm by Ken
wat is a corresponding angle.............. in the math 8th grade is really most of the test goin to be angles In triangles, it is the angle between two specified sides. It also refers to tha angles formed when one line cuts through two or more parallel lines, as in www....
Thursday, March 1, 2007 at 9:27pm by jose
can someone give me suggestions i am learning how to graph linear equations with two variables. What are two methods of graphing lines? That include order pairs, axes,slope, and intercepts. Can some help me when you get a few minutes i'll appreciate it.... thanks a million ...
Monday, May 21, 2007 at 4:30pm by math student 05
can someone give me an example of how can one apply any concept (determining the slope and equation of a line, applying linear functions to mathematic applications, solving equations using the method of least squares) in order to decide if data are linear. Since this is not my...
Tuesday, May 22, 2007 at 9:53am by math student 05
Math repost for Jose
Math - jose, Sunday, October 14, 2007 at 12:55pm <EAB and < ABC are right angles,AB=4,BC=6,AE=8,AC and BE interset at D.What is the differens the area of triangle ADE and triangle BDC
Sunday, October 14, 2007 at 1:14pm by Ms. Sue
The degree measures of two angles of a triangle are consecutive even integers. If the measure of the third angle is 50 degrees more than twice the measure of the least angle. Find the measure of each angle.
Friday, November 16, 2007 at 12:33am by Jason
Let x be the smallest angle. x + 2 is the next smallest angle The largest angle is 2x + 50 The sum of all angles is 180 degrees, since it is a triangle. x + x + 2 + 2x + 50 = 180 4x = 180 - 52 = 128 x = 32 The other angles are 34 and 114
Friday, November 16, 2007 at 12:33am by drwls
Math - Trig - Double Angles
I was looking at another of your questions, and in Npgm's proof, he/she modified both sides of the equation. You absolutely cannot do this. You must change only one side of the equation. My teacher called this "math etiquette," but it is etiquette that must be followed. (I ...
Saturday, November 17, 2007 at 6:17pm by Michael
Math problem: If one of the triangle's is 130%. How do I figure out the rest of the angles?
Friday, February 22, 2008 at 10:54pm by Peter
From a hand glider approaching a 6000 foot clearing the angles of depression of the opposite ends of the field measure 24 degrees and 30 degrees. how far is the hang glider from the nearer end of the field? Math - drwls, Saturday, May 17, 2008 at 11:40pm The third angle of the...
Sunday, May 18, 2008 at 12:17pm by Tareena-- can some one check my answer please
is there a web site to help with math b i don't understand angles
Sunday, November 16, 2008 at 9:43pm by nicole
Polygons are classified by the number of sides and angles. Check this site. http://www.math.com/school/subject3/lessons/S3U2L1GL.html
Sunday, November 30, 2008 at 5:00pm by Ms. Sue
I do not understand your question. Angles are not mesaured in percent. They are measured in degrees or radians. Does the letter "m" mean "measure of?" The angle A PLUS its supplement is 180 degrees. What is the grade level of your math course?
Friday, January 16, 2009 at 12:15pm by drwls
to Math Mate
I posted a response down below to Math Mates comment I posted this because I was afraied nobody would see it...my physics lab thanks oncce again
Monday, June 1, 2009 at 6:04pm by to Math Mate
Very easy math
my teacher told me that the inverse of addition was subtraction and that the inverse of subtraction was addition... could you prove it to me -x = (-1)x ((-1)x)^-1 I don't see how I'm suppose to get + x by taking the inverse of -x i've always been told in math to just to the ...
Wednesday, September 2, 2009 at 1:39pm by Very easy Math
Angles -- Math?
if there is a hill at an incline of 50 degrees from the horizontal..is it true that at any point on that hill a horizontal "cut" would make an angle of 50 degrees?
Monday, October 12, 2009 at 9:19am by Nancy
Angles -- Math?
Monday, October 12, 2009 at 9:19am by bobpursley
Math, Geometry and Physics
You use y=xtantheta-((g*x^2)/(2Vo^2cos^2theta)) Everything is given so you plug it in. 1/cos^2 is 1+tan^2 you get a quadratic from plugging it in and using that trig property. If you solve for it you get 2 angles one is theta low and one is theta high. Id do the math but i ...
Tuesday, January 16, 2007 at 10:40am by Alex
Since this is a math question, I am wondering if you meant to write the word "angle". The Tagalog word "angal" is not a math topic. Angles are formed where two straight lines come together. If the lines interesect, four angles are formed. Angles are formed at the corners of a ...
Friday, January 8, 2010 at 12:13pm by drwls